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ZHAOQING BERYL ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,560
  • Filing trend
    ⇧ 128.0%
About

ZHAOQING BERYL ELECTRONIC TECH CO LTD has a total of 44 patent applications. It increased the IP activity by 128.0%. Its first patent ever was published in 2015. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are Changzhou huawei electronics co ltd, Anhui hanyu electric co ltd and RUBYCON CORP.

Patent filings in countries

World map showing ZHAOQING BERYL ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 42
#2 United States 2

Patent filings per year

Chart showing ZHAOQING BERYL ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yongpeng 42
#2 Huang Rumei 14
#3 Jiang Jingchang 12
#4 Li Lin 12
#5 Chen Jiahuo 11
#6 Chen Taotao 10
#7 Chen Zhenquan 9
#8 Zou Jianming 9
#9 Yi Chong 9
#10 Liao Qiong 7

Latest patents

Publication Filing date Title
CN111679149A Screening method of solid capacitor
CN111681876A Ultrahigh-voltage aluminum electrolytic capacitor and manufacturing method thereof
CN111627710A Solid polymer capacitor ignited by electronic detonator and manufacturing method thereof
CN111653431A Ultralow temperature aluminum electrolytic capacitor and manufacturing method thereof
CN111584253A Super capacitor and glue filling method and application thereof
CN111463025A Welding method of supercapacitor with low internal resistance
CN111103482A Full-automatic test method and system for super capacitor
CN111029175A SMD solid capacitor with long service life and manufacturing method thereof
CN110993346A Ultra-low impedance aluminum electrolytic capacitor for switching power supply
CN111029152A Dedicated aluminium electrolytic capacitor of on-vehicle electron
CN111029151A High-temperature-resistant long-life aluminum electrolytic capacitor
CN111029173A Manufacturing method of solid capacitor
CN110718395A Long-life conductive polymer solid capacitor and manufacturing method thereof
CN110706929A High-temperature-resistant long-life aluminum electrolytic capacitor
CN110648848A 115 ℃ large ripple current resistant aluminum electrolytic capacitor
CN110648850A Aluminum electrolytic capacitor special for high-power supply
CN110364362A A kind of solid-state capacitor impregnation method
CN110189923A A kind of double electric layers supercapacitor core and supercapacitor
CN109448994A A kind of patch type aluminium electrolutic capacitor
CN109448995A A kind of patch type aluminium electrolutic capacitor